<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script type="text/javascript" src="../js/vue.js"></script>
</head>
<body>

    <!-- v-for指令：
        语法：v-for="(item,index) in xxx" key="yyy"
        可遍历：数组、对象、字符串、指定次数 
    -->
    <div id="root">
        <!-- 遍历数组 -->
        <h2>人员列表（遍历数组）</h2>
        <ul>
            <li v-for="p in persons">
                {{p.name}}--{{p.age}}
            </li>
        </ul><br/>

        <!-- 遍历对象 -->
        <h2>汽车信息（遍历对象）</h2>
        <ul>
            <li v-for="(value,key) of cars">
                {{key}}:{{value}}
            </li>
        </ul>
    </div>

    <script type="text/javascript">
        Vue.config.productionTip = false;//阻止vue在启动的时候生成生产提示

        const vm = new Vue({
            el:"#root",
            data:{
                persons:[
                    {id:'001',name:'张三',age:10},
                    {id:'002',name:'李四',age:20},
                    {id:'003',name:'王五',age:30}
                ],
                cars:{
                    name:'宝马730',
                    price:'30w',
                    owner:'吾昂易摔'
                }
            }
        })
   </script>
</body>
</html>